Search Results for: helicopters

Defence and Security

06 May 2026

NLR contributes to helicopter of the future

Several NATO member states are looking to commission the development of a new type of helicopter. This is intended to replace the current medium-lift helicopters in ten to fifteen years’ time. As part of one of the exploratory projects, led by the Italian company Leonardo, experts from NLR have conducted an in-depth analysis of the concept of a tiltrotor helicopter. The results of that research were presented this week at the Vertical Flight Society’s 82nd Annual Forum & Technology Display, a major trade conference in the United States.

Defence and Security

02 October 2025

NLR collaborates with Airbus on Caracal Helicopters

Royal NLR - Netherlands Aerospace Centre has signed a contract with Airbus Helicopters to innovate a preventive maintenance strategy supporting the new H225M Caracal helicopters purchased by the Dutch Ministry of Defence. The agreement is part of a broader Industrial Participation Agreement between the Commissariat for Military Production (CMP) of the Dutch Ministry of Economic Affairs and Airbus Helicopters.

Platform Technology

25 February 2025

Ship-helicopter operational limitations

NLR can help optimise the aerodynamics of a ship's superstructure to reduce exhaust gas nuisance above the flight deck, ensuring a safer and more efficient operating environment. We can also support the integration of air operations early in the ship design phase, ensuring optimal operational capabilities on small vessels or frigates, while prioritising flight safety. Additionally, our expertise enables us to determine Ship-Helicopter Operational Limits (SHOL), providing valuable insights to maximise safety and performance.

SHOL: Landing of NH90 Helicopter at sea
Defence and Security

15 December 2023

Landing a helicopter safely at sea

The Dutch Ship Helicopter Operational Limitations (SHOL) test methodology assists successful NH90 sea trials on board a German naval support vessel. It offers an effective approach to exploring operational capability for maritime operations involving naval helicopters.

Maintenance and Repair

16 June 2025

Joint development by NLR and PhotonFirst for real-time condition monitoring of helicopters

At the 2025 Paris Air Show, the Royal Netherlands Aerospace Centre (NLR) and PhotonFirst jointly announce the development of an innovative SHUMS solution (Structural Health and Usage Monitoring System) for helicopters. This collaboration marks a significant step forward in the development of advanced monitoring technologies for the aerospace sector with real-time monitoring of structural loads and fatigue during flight.